low on freon
smelled electrical burn now central air is blowing warm air non stop
low on refrigerant or the compressor isn't running..
there are 3 main reasons that your a/c is blowing warm during a call for cooling they are 1.the electric resistance heater is on 2. the reversing valve is energized in a Heat Pump, or you are low on refrigerant
The electric heating elements are probably turned on.
heater on at idle and will not blow warm air. when moving it blows the warm air from the vents. what will cause this
The filter may be too dirty and blocking air flow. It should be checked for cleanliness once a month. Also, there could be a leak in the system.
a blowdryer
whatta?
There are a few reasons why a central air unit is not blowing cold air. The coils may be dirty, the unit may need freon, or the thermostat could be broken.
Isn't a heater supposed to blow warm air?
warm air, the heat is what is being taken out of the inside of the house.
blowing cool air, is the air only in your mouth... warm air comes from your lungs. temperature also varies by how open your mouth is while blowing air out